-24-
5. SERVICE MODE
5-1.Entering SERVICE MODE
Using the Service Remote controller, you can enter service mode directly.
5-1-1.Adjustment REMOCON and EEPROM Initial DATA
A.The adjustment Specification use the SERVICE REMOCON R-34SVC
(S/N:48B3034SVC)
B.Adjustment DATA
Key
S1
Menu
Heat Run Mode
Full White
2007. 05. 11
0-50-100-L-R
Black-W-R-G-B
to enter into Heat Run Mode
Sub Menu
Default Value
Description
S2
Gumi Ch Map Write
to set Gumi factory channels directly
S3
Volume Test
to set sound(display in sequence)
S4
HDMI EDID WRITE
to write HDMI EDID data directly from main chip
S5
Test Pattem
to display Test Pattem in sequence
Bri_Min-Cen-Max
S6
Picture Test
S7
DEMPOL CH Map Write
to test picture(displays in sequence)
Con_Min-Cen-Max to test picture(displays in sequence)
Col_Min-Cen-Max
to test picture(displays in sequence)
to test picture(displays in sequence)
S8
Write Balance
S9
S10
S11
S12
Sound Prescale
Sound Delay
Dimming Control
IFAGC Contronl
Frequency
Gamma
DLC
Memory Recall
Oper Mode
Don’t use
Version information
Factory Mode
Offset R
32
input Source Display
to display present input source mode
to display offset and gain value at mode above
to display the matched real value of the offset
and gain
Offset G
32
Offset B
32
Gain R
32
Gain G
32
Gain B
32
Read Value
32
to display sound prescale value at each mode
to active or inactive sound delay mode
Speaker_SIF
32
Speaker_AV3 DVB
Speaker_AV2
Speaker_HDMI
37
43
47
Speaker_AV1 PC COM
Scartout_SIF
55
88
Scartout_EXCEPTSIF
88
Delay Enable
to assign delay value
Delay value
OFF
0
254
18
to apply the changed value about sound delay
to control the dimming value of the panel
to adjust IF AGC value about signal except
SECAM L/L’
to adjust IF AGC value about SECAM L/L’
to display the frequency of the present signal
to active or inactive gamma function
to active or inactive DLC function
to reset EEPROM
Normal Mode-Debug Mode-Data Writing Mode
to display the date of the firm ware
to initialize TV and make TV standby mode
¡
White Balance items(S8) are not initialized
Apply
IFAGC NORMAL
16
000 MHz
OFF
OFF
NOR-DEB-DW
IFAGC L or L’
Содержание DLT-26C2, DLT-26C3, DLT-32C1,
Страница 6: ...6 3 Block Diagram 3 1 Block Diagram Signal...
Страница 7: ...7 Block Diagram 3 2 Block Diagram Power...
Страница 8: ...8 4 Description of Each Block 4 1 Block Diagram of Main IC and TP...
Страница 10: ...10 Description of Each Block Color signal input to U8 Location R173 Y signal input to U8 Location R199...
Страница 12: ...12 Description of Each Block PB signal input to U8 Location R193 Pr signal input to U8 Location R167...
Страница 14: ...14 Description of Each Block Horizontal sync Output of U8 Location R89 Vertical sync Output of U13 Location R91...
Страница 16: ...16 Description of Each Block G signal input to U8 Location R156 B signal input to U8 Location R184...
Страница 18: ...18 Description of Each Block U12 U14 input Location CE33 CE43 U12 U14 output Location C199 C215...
Страница 19: ...19 Description of Each Block SIF input Location R124 I2S input Location R19 CLK...
Страница 20: ...20 Description of Each Block Location R20 Remote control signal Location L73...
Страница 31: ...31 Main PCBs Trouble Diagnosis Main TP G signal R149 Main TP B signal R147 Main TP H sync R89...
Страница 37: ...37 Main PCBs Trouble Diagnosis Remote Controller signal First pin of P912B...
Страница 41: ...41 8 Structure of LCD Set COMPONENT LCD PANEL ALL CONNECTOR CONNECTION POWER BOARD MAIN BOARD PICTURE REMARK...
Страница 42: ...42 COMPONENT FRONT MASK BACK COVER STAND PICTURE REMARK Structure of LCD Set...
Страница 43: ...43 9 Exploded View DLT 26C2...
Страница 44: ...44 Exploded View DLT 26C3...
Страница 45: ...45 Exploded View DLT 32C2...
Страница 46: ...46 Exploded View DLT 32C3...
Страница 47: ...47 Exploded View DLT 32C5...
Страница 48: ...48 Exploded View DLT 32C6...
Страница 49: ...49 Exploded View DLT 32C7...
Страница 50: ...50 Exploded View DLT 37C3...
Страница 51: ...51 Exploded View DLT 37C7...
Страница 98: ...98 11 Circuit Diagram...
Страница 99: ...99 Circuit Diagram...
Страница 100: ...100 Circuit Diagram...
Страница 101: ...101 Circuit Diagram...
Страница 102: ...102 Circuit Diagram...
Страница 103: ...103 Circuit Diagram...
Страница 104: ...104 Circuit Diagram...
Страница 105: ...105 Circuit Diagram...
Страница 106: ...106 Circuit Diagram...
Страница 107: ...107 Circuit Diagram...
Страница 108: ...108 Circuit Diagram...